eNow designs, develops and manufactures solar based auxiliary power systems for the transportation industry to reduce fuel cost, reduce engine maintenance cost, and reduce greenhouse gas emissions. Applications have been developed for medium and heavy duty trucks, commercial buses, school buses and military vehicles. These systems not only generate power from a proprietary solar system, but can take shore power, and power from the engine alternator if needed. This power is then stored in the on board battery system and distributed to various truck/trailer functions when required. These truck/trailer functions include; In Cab No Idle HVAC; Electric Lift Gate and Pallet Jacks; Safety Lighting; and in the near future, refrigeration systems and trailer de-ice systems.